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ZYL to KLS: distance & flight time
Sylhet Osmani (Osmany International Airport) → Kelso (Southwest Washington Regional Airport)
7,064 mi
11,369 km · 6,139 nm
14h 19m
estimated nonstop flight time
-13h
time difference · heading northeast
See live ZYL→KLS fares Phone-only fares on this route — call free
Flight time details
7,064 miles nonstop takes roughly 14h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- KLS — Southwest Washington Regional Airport · Kelso, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 mi away
Near KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Frequently asked questions
How far is ZYL from KLS?
The flight distance from Sylhet Osmani (ZYL) to Kelso (KLS) is 7,064 miles (11,369 km, 6,139 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to KLS?
A nonstop flight takes about 14h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Sylhet Osmani and Kelso?
Kelso is 13 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–KLS that never appear on search engines, with no booking fees.